auditory.described

Class Part

java.lang.Object

auditory.described.Part

All Implemented Interfaces:

MetronomeListener

public class Part
extends java.lang.Object
implements MetronomeListener

A Part (i.e., a sequence of Content objects) in a Score.

Note: This class is not thread safe. Hence, Part objects should be modified as required before they are rendered.

Version:

1.0

Author:

Prof. David Bernstein, James Madison University

See Also:

"The Design and Implementation of Multimedia Software © 2011"

Constructor Summary

Constructors

Constructor and Description
Part() Default Constructor

Method Summary

Modifier and Type	Method and Description
void	add(Content c) Add a Content to this Part
void	handleTick(int millis) Handle a Metronome tick (required by MetronomeListener).
void	render(javax.sound.midi.MidiChannel channel) Render the current note in this Part
void	setTempo(int millisPerMeasure) Set the tempo for this Part
void	setTimeSignature(int numerator, int denominator) Set the time signature for this Part
void	upbeat(Metronome metronome) Alert this Part to the fact that is should make itself ready to be played

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Part

public Part()

Default Constructor

Method Detail

add

public void add(Content c)

Add a Content to this Part

Parameters:

c - The Content to add

handleTick

public void handleTick(int millis)

Handle a Metronome tick (required by MetronomeListener).

Specified by:

handleTick in interface MetronomeListener

Parameters:

millis - The number of milliseconds since the start

render

public void render(javax.sound.midi.MidiChannel channel)

Render the current note in this Part

Parameters:

channel - The MidiChannel to use

setTempo

public void setTempo(int millisPerMeasure)

Set the tempo for this Part

Parameters:

millisPerMeasure - The tempo (in milliseconds per measure)

setTimeSignature

public void setTimeSignature(int numerator,
                             int denominator)

Set the time signature for this Part

Parameters:

numerator - The numerator of the time signature

denominator - The denominator of the time signature

upbeat

public void upbeat(Metronome metronome)

Alert this Part to the fact that is should make itself ready to be played

Parameters:

metronome - The Metronome it will listen to